Calculator: Units & Currency

Scientific calculator you can edit mid-expression, plus 19 daily tools: loan, savings, currency, units, tip, BMI. Offline, no ads, 64 languages.

Calculator: Units & Currency puts a full scientific calculator and 19 practical tools in one app — no ads, no account, and everything except live currency rates works offline.

CALCULATOR • Basic and scientific keypads: trigonometry, hyperbolic functions, logarithms, powers, roots, factorial, constants π, e, φ • Tap anywhere in the expression to edit it — with cursor, selection handles, copy and paste • Result preview updates as you type • DEG / RAD / GRA angle modes, undo, repeat the last operation with = • History with notes and lock: restore a calculation or just its result

EVERYDAY TOOLS • Discount, Sales Tax, Tip (split the bill, skip tip on tax), Unit Price comparison, Percentage, Fuel Cost • Open a mini calculator inside any input field

FINANCE • Loan Calculator: equal payment, equal principal or bullet repayment, with a full amortization schedule • Savings Calculator: fixed or monthly deposits, compound interest, tax on interest • Currency Converter: 159 currencies, rates refreshed when online, last saved rates kept for offline use

CONVERTERS • Unit Converter: 14 categories, 156 units — length, weight, temperature, area, volume, speed, data size, pressure, energy, power, fuel economy and more • Size Converter for clothing, shoes, hats and rings across regions • Hexadecimal ↔ decimal converter • World Time: 317 time zones with daylight saving

DATE & TIME • Date Difference, Time Difference and Age Calculator with next birthday

HEALTH & STUDY • Health: BMI with category table and BMR • Ovulation Calculator: cycle calendar, pregnancy mode and optional reminders • GPA Calculator with subjects, credits and grades

MAKE IT YOURS • Color themes, preset backgrounds or your own photo • Light, dark or system appearance • Number format and decimal digits applied across every tool • 64 interface languages • Favorites and per-tool history; share any result

Note: the Ovulation and Health calculators provide estimates for reference only. They are not medical devices and are not a substitute for professional medical advice or a method of contraception.

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